I have to use experimental-gradle for native code debug and "provided 'javax.annotation:jsr250-api:1.0'" in build.gradle, but it seems that the experimental version does not support provided grammar, with error message "Gradle DSL method not found: 'provided()'".
For experimental-gradle, I am using "com.android.tools.build:gradle-experimental:0.7.0-beta3", and main build.gradle was posted here
So any solution ?